Truncal orthosis



FIG. 1 is a top view of a truncal orthosis;

FIG. 2 is a first top three-quarter perspective view of the support;

FIG. 3 is a second top three-quarter perspective view of the support;

FIG. 4 is a first side view of the support;

FIG. 5 is a second side view of the support;

FIG. 6 is a first end view of the support;

FIG. 7 is a second end view of the support;

FIG. 8 is a bottom view of the support;

FIG. 9 is a first bottom three-quarter view of the support; and,

FIG. 10 is a second bottom three-quarter view of the support. 

CLAIM The ornamental design for a truncal orthosis, as shown and described. 